Sound
Electricity
Plants
Water
Magnetism
100
What is a sound receiver?
What is something that detects sound.
100
What makes light bulbs shine?
What is electricity.
100
What is a seed coat?
What is the outer layer that protects the seed.
100
What is it called when things float.
What is buoyancy.
100
What is a temporary magnet?
What is a piece of metal that acts as a magnet for a short time.
200
What is volume?
What is how loud or soft something is.
200
Name three household items that use batteries.
What is a flashlight, radio, car, electronic toys, laptop, or cell phone.
200
What is an organism?
What is all living things.
200
What is it called when you see little droplets of water on a mirror after you take a shower?
What is condensation.
200
What sides of a magnet repel?
What is north and north or south and south.
300
Is there sound in space? Why?
What is No, because there are no mediums in space, like air or water.
300
What is a circuit made of?
What is a D-cell, light bulb or motor, and two or more wires.
300
What is the term for when the seed starts to grow?
What is germination.
300
What is surface tension?
What is when water sticks together and forms a dome.
300
Describe force.
What is the pull between two magnets.
400
Name two tools we used in experiments to hear sound.
What is Long gong, string telephones, stethoscope, or tube.
400
What do you need to make a parallel circuit?
What is a D-cell, two light bulbs and wires.
400
What is the stems main purpose?
What is to carry nutrition to the leaves from the roots to support the plant.
400
What happens when water evaporates?
What is water that changes into a vapor or gas.
400
Why do opposites attract?
What is the pull of gravity.
500
Why does a glass bottle with less water in it have a higher pitch then one with more water?
What is more air in the bottle with less water.
500
What happens inside wires in a circuit?
What is electricity flows from the D-cell, through the wires, and to the electric source.
500
If there's a dark, slimy texture on a moist plant or fruit, what is it called?
What is mold.
500
How does condensation get onto your mirror after you take a shower?
What is when water vapor touches a cold surface.
500
What is induced magnetism?
What is pushing magnetism through an object.
M
e
n
u